[INFO] fetching crate sc-cli 0.8.0-rc6...
[INFO] checking sc-cli-0.8.0-rc6 against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219
[INFO] extracting crate sc-cli 0.8.0-rc6 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate sc-cli 0.8.0-rc6 on toolchain 05c8870159e4f328578a970e125aa76d24f03b56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sc-cli 0.8.0-rc6
[INFO] finished tweaking crates.io crate sc-cli 0.8.0-rc6
[INFO] tweaked toml for crates.io crate sc-cli 0.8.0-rc6 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00fc2580e6f24f50b57272f4308c9b3259c5dca09cf053e90017c1dc96931dc7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "00fc2580e6f24f50b57272f4308c9b3259c5dca09cf053e90017c1dc96931dc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00fc2580e6f24f50b57272f4308c9b3259c5dca09cf053e90017c1dc96931dc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00fc2580e6f24f50b57272f4308c9b3259c5dca09cf053e90017c1dc96931dc7", kill_on_drop: false }`
[INFO] [stdout] 00fc2580e6f24f50b57272f4308c9b3259c5dca09cf053e90017c1dc96931dc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f8e0a54a621a194abc36e42bfbfdf82149e93c873382608153f345909e328a3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4f8e0a54a621a194abc36e42bfbfdf82149e93c873382608153f345909e328a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]     Checking futures v0.1.29
[INFO] [stderr]     Checking arrayvec v0.5.1
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[INFO] [stderr]    Compiling snow v0.7.1
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[INFO] [stderr]    Compiling parking_lot v0.9.0
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[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]     Checking salsa20 v0.3.0
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[INFO] [stderr]    Compiling prost-types v0.6.1
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[INFO] [stderr]     Checking curve25519-dalek v3.0.0
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[INFO] [stderr]     Checking blocking v0.5.2
[INFO] [stderr]     Checking const-random v0.1.8
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[INFO] [stderr]     Checking async-executor v0.1.2
[INFO] [stderr]     Checking ed25519-dalek v1.0.0
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]     Checking fixed-hash v0.6.1
[INFO] [stderr]     Checking schnorrkel v0.9.1
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[INFO] [stderr]     Checking webpki-roots v0.19.0
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[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
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[INFO] [stderr]    Compiling parity-scale-codec-derive v1.2.2
[INFO] [stderr]    Compiling sp-runtime-interface-proc-macro v2.0.0-rc6
[INFO] [stderr]    Compiling sp-api-proc-macro v2.0.0-rc6
[INFO] [stderr]    Compiling jsonrpc-derive v14.2.2
[INFO] [stderr]    Compiling sc-chain-spec-derive v2.0.0-rc6
[INFO] [stderr]     Checking web-sys v0.3.45
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.18
[INFO] [stderr]     Checking jsonrpc-core-client v14.2.0
[INFO] [stderr]    Compiling libp2p-core v0.20.1
[INFO] [stderr]    Compiling libp2p-kad v0.21.0
[INFO] [stderr]    Compiling libp2p-identify v0.20.0
[INFO] [stderr]    Compiling libp2p-noise v0.22.0
[INFO] [stderr]    Compiling sc-network v0.8.0-rc6
[INFO] [stderr]    Compiling libp2p-gossipsub v0.20.0
[INFO] [stderr]    Compiling libp2p-plaintext v0.20.0
[INFO] [stderr]    Compiling libp2p-secio v0.20.0
[INFO] [stderr]    Compiling libp2p-noise v0.21.0
[INFO] [stderr] error: could not compile `libsecp256k1`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name secp256k1 --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libsecp256k1-0.3.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="hmac"' --cfg 'feature="hmac-drbg"' --cfg 'feature="sha2"' --cfg 'feature="std"' --cfg 'feature="typenum"' -C metadata=b4c1f79f650194a7 -C extra-filename=-b4c1f79f650194a7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arrayref=/opt/rustwide/target/debug/deps/libarrayref-8bde6c35c07de397.rmeta --extern crunchy=/opt/rustwide/target/debug/deps/libcrunchy-a81e4a7fafb5ab7a.rmeta --extern digest=/opt/rustwide/target/debug/deps/libdigest-39f77759f7b82318.rmeta --extern hmac_drbg=/opt/rustwide/target/debug/deps/libhmac_drbg-32035d0ef0807efd.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9a838268a09dbb06.rmeta --extern sha2=/opt/rustwide/target/debug/deps/libsha2-0a21367290ffbc2c.rmeta --extern subtle=/opt/rustwide/target/debug/deps/libsubtle-6158edd17f91aefe.rmeta --extern typenum=/opt/rustwide/target/debug/deps/libtypenum-5564b931d1706476.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4f8e0a54a621a194abc36e42bfbfdf82149e93c873382608153f345909e328a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f8e0a54a621a194abc36e42bfbfdf82149e93c873382608153f345909e328a3", kill_on_drop: false }`
[INFO] [stdout] 4f8e0a54a621a194abc36e42bfbfdf82149e93c873382608153f345909e328a3